Items of № 10, 2012

The Electrosvyaz Magazine is one of the leading science & technical magazines in Russia.

SABANOV A.G.

Research methods of remote authentication reliability

Some aspects of reliability remote authentication are designed.
Key words: reliability, identificationand authentication.


 

TIKHVINSKIY V.О., TERENTIEV S.V. LTE

Network architecture utilization for M2M Networking solution

Key words: LTE Network, М2М Network («machine-to-machine»), model of Network interaction, M2M server, architecture of communication network, traffic model.


 

KARTASHEVSKY I.V.

Calculation of the inter-arrival times correlation in the sequence of events

This article is about calculation of the inter-arrival times correlation in the sequence of events. This calculation is based on the difference between two sequences of inter-arrival times. First of them has initial time right in time of appearance of first event. The second, more probable, has the interval between the initial time and the appearance of first event. As a result given an algorithm of joint estimation of correlation based on analysis of the generating function of integer process.
Key words: coefficient of correlation, indices of dispersion, generating function of the sequence of events.


 

KUBALOVA A.R., TOMASHEVICH S.V.

Analysis and modeling of microwave stepped elliptic filter on the lattice of coupled rectangular rods with four ports

An experimental model of the filter, calculated «by hand» is made. The geometrical dimensions of the experimental model are used as a zero-order approximation for constructing FE 3D models using electromagnetic modeling of microwave devices. The characteristics are calculated: frequency response, phase response, attenuation, VSWR of input / output, reflection coefficients of the I / O, group delay, the distribution of the electric field and current density on the working surfaces of the filter.
Key words: elliptic filter, stepped resonators, symmetrical stripline, computer simulation, attenuation, frequency response, phase response, VSWR of input / output, reflection coefficient of the I / O, group delay, the distribution of the electric field and current density.


 

LAPSHIN A.S., KUBALOVA A.R., TOMASHEVICH S.V., KUBALOV R.I.

Analysis, modeling and optimization of microwave bandpass broadband rod elliptic filter.

An experimental model of the filter, calculated «by hand» is made. The geometrical dimensions of the experimental model are used as a zero-order approximation for constructing FE 3D models using electromagnetic modeling of microwave devices. The characteristics are calculated: frequency response, phase response, attenuation, VSWR of input / output, reflection coefficients of the I / O, group delay, the distribution of the electric field and current density on the working surfaces of the filter.
Key words: elliptic filter, stepped resonators, symmetrical stripline, computer simulation, attenuation, frequency response, phase response, VSWR of input / output, reflection coefficient of the I / O, group delay, the distribution of the electric field and current density.


 

GOLOVKOV A.A., POKHVALIN A.A.

Extreme characteristics of tunable delay lines on quadrature bridges

The paper is devoted to the investigation of extreme characteristics of tunable delay lines on 3-dB quadrature bridges. The ways of realization of those devices with discrete and smooth group delay adjustment close to extreme are shown.
Key words: tunable delay lines, 3-dB quadrature bridges, group delay.


 

LINDE A.V.

Experience of multiservice platform’s creation by the domestic companies group


 

NEYMAN V.I.

About the network coding evolution

Рубрики и ключевые слова